Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 3618-04-0, name is trans-Ethyl 4-hydroxycyclohexanecarboxylate, This compound has unique chemical properties. The synthetic route is as follows., Computed Properties of C9H16O3
INTERMEDIATE B-33Step 1 : ethyl 4-(5-bromopyridin-2-yloxy)cycIohexanecarboxylate (B-31)To a solution of 5-bromo-2-hydroxypyridine B-30 (1.0 g, 5.75 mmol) and ethyl 4- hydroxycyclohexanecarboxylate (990 mg, 5.75 mmol) in THF (50 mL) was added PPh3 (2.4 g, 9.150 mmol) and DIAD (1.8 mL, 9.14 mmol). The reaction mixture was stirred at RT for 17 h. The solution was then concentrated and purified by ISCO to yield ethyl 4-(5- bromopyridin-2-yloxy)cyclohexanecarboxylate as a colorless oil (1.16 g, 62percent yield, 3:2 trans:cis ratio).
According to the analysis of related databases, 3618-04-0, the application of this compound in the production field has become more and more popular.
Reference:
Patent; SCHERING CORPORATION; TING, Pauline, C.; LEE, Joe, F.; ASLANIAN, Robert, G.; WO2011/31628; (2011); A1;,
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